CVE-2026-124649
UNSCOREDDescription
The Lightbox with PhotoSwipe WordPress plugin before 5.19.0 does not properly sanitise link titles and other caption sources before inserting them as HTML into the image lightbox caption, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks via comments.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3.1 Vector
No CVSS vector data available.
Exploit Intelligence
Low risk: more likely to be exploited than 7% of all known CVEs.
References
Common questions
How do I fix CVE-2026-124649?
No published fix for CVE-2026-124649 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2026-124649 being actively exploited?
Not that we know of. CVE-2026-124649 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.17% is the estimated probability that it will be exploited in the next 30 days. That is higher than 7% of all scored CVEs.
Embed a live status badge for CVE-2026-124649
Markdown
[](https://tridentstack.com/cve/CVE-2026-124649)HTML
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TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-11-14.